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[/] [thor/] [trunk/] [software/] [emuThor/] [source/] [fmrFreeRun.h] - Rev 55
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#pragma once #include "stdafx.h" extern clsSystem system1; extern bool isRunning; namespace emuThor { using namespace System; using namespace System::ComponentModel; using namespace System::Collections; using namespace System::Windows::Forms; using namespace System::Data; using namespace System::Drawing; using namespace System::Threading; /// <summary> /// Summary for fmrFreeRun /// </summary> public ref class fmrFreeRun : public System::Windows::Forms::Form { public: Mutex^ mut; fmrFreeRun(Mutex^ m) { mut = m; InitializeComponent(); // //TODO: Add the constructor code here // InitializeBackgroundWorker(); } protected: /// <summary> /// Clean up any resources being used. /// </summary> ~fmrFreeRun() { if (components) { delete components; } } private: System::Windows::Forms::Label^ label1; protected: private: System::Windows::Forms::NumericUpDown^ numSeconds; private: System::Windows::Forms::Button^ button1; private: System::Windows::Forms::Button^ button2; private: System::Windows::Forms::ProgressBar^ progressBar1; private: System::ComponentModel::BackgroundWorker^ backgroundWorker1; private: /// <summary> /// Required designer variable. /// </summary> System::ComponentModel::Container ^components; #pragma region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> void InitializeComponent(void) { this->label1 = (gcnew System::Windows::Forms::Label()); this->numSeconds = (gcnew System::Windows::Forms::NumericUpDown()); this->button1 = (gcnew System::Windows::Forms::Button()); this->button2 = (gcnew System::Windows::Forms::Button()); this->progressBar1 = (gcnew System::Windows::Forms::ProgressBar()); this->backgroundWorker1 = (gcnew System::ComponentModel::BackgroundWorker()); (cli::safe_cast<System::ComponentModel::ISupportInitialize^ >(this->numSeconds))->BeginInit(); this->SuspendLayout(); // // label1 // this->label1->AutoSize = true; this->label1->Location = System::Drawing::Point(20, 20); this->label1->Name = L"label1"; this->label1->Size = System::Drawing::Size(86, 26); this->label1->TabIndex = 0; this->label1->Text = L"Number of Steps\r\n(1,000\'s)"; // // numSeconds // this->numSeconds->Location = System::Drawing::Point(112, 18); this->numSeconds->Maximum = System::Decimal(gcnew cli::array< System::Int32 >(4) {100000000, 0, 0, 0}); this->numSeconds->Name = L"numSeconds"; this->numSeconds->Size = System::Drawing::Size(101, 20); this->numSeconds->TabIndex = 1; // // button1 // this->button1->Location = System::Drawing::Point(138, 101); this->button1->Name = L"button1"; this->button1->Size = System::Drawing::Size(75, 23); this->button1->TabIndex = 2; this->button1->Text = L"Start"; this->button1->UseVisualStyleBackColor = true; this->button1->Click += gcnew System::EventHandler(this, &fmrFreeRun::button1_Click); // // button2 // this->button2->DialogResult = System::Windows::Forms::DialogResult::Cancel; this->button2->Enabled = false; this->button2->Location = System::Drawing::Point(23, 101); this->button2->Name = L"button2"; this->button2->Size = System::Drawing::Size(75, 23); this->button2->TabIndex = 3; this->button2->Text = L"Cancel"; this->button2->UseVisualStyleBackColor = true; this->button2->Click += gcnew System::EventHandler(this, &fmrFreeRun::button2_Click); // // progressBar1 // this->progressBar1->Location = System::Drawing::Point(23, 59); this->progressBar1->Name = L"progressBar1"; this->progressBar1->Size = System::Drawing::Size(190, 23); this->progressBar1->TabIndex = 4; // // backgroundWorker1 // this->backgroundWorker1->WorkerReportsProgress = true; this->backgroundWorker1->WorkerSupportsCancellation = true; // // fmrFreeRun // this->AutoScaleDimensions = System::Drawing::SizeF(6, 13); this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font; this->ClientSize = System::Drawing::Size(234, 141); this->Controls->Add(this->progressBar1); this->Controls->Add(this->button2); this->Controls->Add(this->button1); this->Controls->Add(this->numSeconds); this->Controls->Add(this->label1); this->FormBorderStyle = System::Windows::Forms::FormBorderStyle::FixedSingle; this->MaximizeBox = false; this->Name = L"fmrFreeRun"; this->SizeGripStyle = System::Windows::Forms::SizeGripStyle::Hide; this->Text = L"emuThor - Free Run"; (cli::safe_cast<System::ComponentModel::ISupportInitialize^ >(this->numSeconds))->EndInit(); this->ResumeLayout(false); this->PerformLayout(); } #pragma endregion private: void InitializeBackgroundWorker() { backgroundWorker1->DoWork += gcnew DoWorkEventHandler(this, &fmrFreeRun::backgroundWorker1_DoWork); backgroundWorker1->RunWorkerCompleted += gcnew RunWorkerCompletedEventHandler(this, &fmrFreeRun::backgroundWorker1_RunWorkerCompleted); backgroundWorker1->ProgressChanged += gcnew ProgressChangedEventHandler(this, &fmrFreeRun::backgroundWorker1_ProgressChanged); } private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) { int xx; int ticks = (int)this->numSeconds->Value * 1000; this->button1->Enabled = false; backgroundWorker1->RunWorkerAsync(ticks); this->button2->Enabled = true; progressBar1->Value = 0; } private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) { backgroundWorker1->CancelAsync(); this->button2->Enabled = false; } private: void backgroundWorker1_DoWork(Object^ sender, DoWorkEventArgs^ e) { int xx; BackgroundWorker^ worker = dynamic_cast<BackgroundWorker^>(sender); int div = safe_cast<Int32>(e->Argument) / 100; int percentComplete = 0; mut->WaitOne(); isRunning = true; mut->ReleaseMutex(); for (xx = 0; xx < safe_cast<Int32>(e->Argument) && isRunning; xx++) { if (worker->CancellationPending) { e->Cancel = true; xx = safe_cast<Int32>(e->Argument); } if (xx % div == 0) { worker->ReportProgress(percentComplete); percentComplete++; } mut->WaitOne(); system1.Run(); mut->ReleaseMutex(); } mut->WaitOne(); isRunning = false; mut->ReleaseMutex(); e->Result = 0; } private: void backgroundWorker1_ProgressChanged(Object^ sender, ProgressChangedEventArgs^ e) { this->progressBar1->Value = e->ProgressPercentage; } private: void backgroundWorker1_RunWorkerCompleted( Object^ , RunWorkerCompletedEventArgs^ e) { if (e->Error != nullptr) { MessageBox::Show(e->Error->Message); } else if (e->Cancelled) { /* possibly display cancelled message in a label */ } else { /* possibly display result status */ } this->button2->Enabled = false; this->button1->Enabled = true; this->progressBar1->Value = 0; } }; }
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